Analysis of interatomic Contacts of Structural Units in PDB entry:
7PPZ


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 7PPZ entry

There are 2 chains in PDB entry 7PPZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3GLN 211
B
 GLU 20ILE 406
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 23 helices in PDB entry 7PPZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 16Right-handed alpha
Helix 2
AA2
A
25 30Right-handed 310
Helix 3
AA3
A
75 79Right-handed 310
Helix 4
AA4
A
112 122Right-handed alpha
Helix 5
AA5
A
123 129Right-handed alpha
Helix 6
AA6
A
146 150Right-handed 310
Helix 7
AA7
B
40 50Right-handed alpha
Helix 8
AA8
B
56 68Right-handed alpha
Helix 9
AA9
B
79 82Right-handed 310
Helix 10
AB1
B
83 92Right-handed alpha
Helix 11
AB2
B
109 128Right-handed alpha
Helix 12
AB3
B
158 168Right-handed alpha
Helix 13
AB4
B
183 190Right-handed alpha
Helix 14
AB5
B
192 202Right-handed alpha
Helix 15
AB6
B
217 228Right-handed alpha
Helix 16
AB7
B
255 257Right-handed 310
Helix 17
AB8
B
258 270Right-handed alpha
Helix 18
AB9
B
281 295Right-handed alpha
Helix 19
AC1
B
307 320Right-handed alpha
Helix 20
AC2
B
352 361Right-handed alpha
Helix 21
AC3
B
378 385Right-handed alpha
Helix 22
AC4
B
386 392Right-handed alpha
Helix 23
AC5
B
401 405Right-handed 310
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There are 6 sheets in PDB entry 7PPZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
21 23first strand
Strand 2
A
45 49parallel
Strand 3
A
33 42anti-parallel
Strand 4
A
57 64anti-parallel
Strand 5
A
85 88parallel
Strand 6
A
171 180anti-parallel
Strand 7
A
183 192anti-parallel
Strand 8
A
195 196anti-parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
21 23first strand
Strand 2
A
45 49parallel
Strand 3
A
33 42anti-parallel
Strand 4
A
57 64anti-parallel
Strand 5
A
85 88parallel
Strand 6
A
171 180anti-parallel
Strand 7
A
183 192anti-parallel
Strand 8
A
200 202anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
71 74first strand
Strand 2
A
104 107anti-parallel
Strand 3
A
95 99anti-parallel
Strand 4
A
134 142anti-parallel
Strand 5
A
205 209anti-parallel
Strand 6
A
156 158anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
71 74first strand
Strand 2
A
104 107anti-parallel
Strand 3
A
95 99anti-parallel
Strand 4
A
134 142anti-parallel
Strand 5
A
162 164parallel
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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 25first strand
Strand 2
B
232 237anti-parallel
Strand 3
B
72 74parallel
Strand 4
B
208 212parallel
Strand 5
B
178 182parallel
Strand 6
B
103 106parallel
Strand 7
B
154 157parallel
Strand 8
B
131 134parallel
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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
299 301first strand
Strand 2
B
325 328parallel
Strand 3
B
275 278parallel
Strand 4
B
343 346parallel
Strand 5
B
371 377parallel
Strand 6
B
247 254parallel
Strand 7
B
396 397parallel
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